package sword.T56;

import util.ListUtil;

/**
 * @Author: 18362
 * @Create: 2022-04-10 10:21:31 星期日
 */
public class M56_2 {
    public static void main(String[] args) {
        int[] nums = ListUtil.parseIntArray("[9,5,7,9,7,9,7]");
        System.out.println(new Solution2().singleNumber(nums));
    }
}
